Only problem so far I'd say is blue transparent platforms are hard to see on your mostly blue-ish background. I'd suggest you tweek either blue platforms color or background (maybe darker background and brighter platforms?)
I was notified of this by a friend last night but I was too tired to fix it, for some reason it looked fine on my monitor, must have been my color settings. I replaced all of the tiles just in time to update it ten minutes before the deadline haha
